156970698948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{88985657}}^1$

素因数の和:88985681

約数の個数: 54

約数和(自身を含む): 461568608046

約数和(自身を除く): 304597909098

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 88985657, 177971314, 266956971, 355942628, 533913942, 622899599, 800870913, 1067827884, 1245799198, 1601741826, 1868698797, 2491598396, 3203483652, 3737397594, 4360297193, 5606096391, 7474795188, 8720594386, 11212192782, 13080891579, 17441188772, 22424385564, 26161783158, 39242674737, 52323566316, 78485349474, 156970698948]

約数ペア:

[(1, 156970698948), (2, 78485349474), (3, 52323566316), (4, 39242674737), (6, 26161783158), (7, 22424385564), (9, 17441188772), (12, 13080891579), (14, 11212192782), (18, 8720594386), (21, 7474795188), (28, 5606096391), (36, 4360297193), (42, 3737397594), (49, 3203483652), (63, 2491598396), (84, 1868698797), (98, 1601741826), (126, 1245799198), (147, 1067827884), (196, 800870913), (252, 622899599), (294, 533913942), (441, 355942628), (588, 266956971), (882, 177971314), (1764, 88985657)]